System Map: Front, Left, Right & Rear Views
Figure 20
Front, Left, Right &
Rear Views (Models A
& D)
1. LED Indicators
2. Security Lock Slot
3. RJ-45 LAN Jack
4. Multi-in-1 Card
Reader
5. Line-In Jack
6. S/PDIF-Out Jack
7. Microphone Jack
8. Headphone Jack
9. Optical Device Drive
Bay
10. Emergency Eject
Hole
11. Combined eSATA/
USB 2.0 Port
12. Powered USB 3.0
Port (See Below)
13. USB 3.0 Ports
14. Thunderbolt Port
(Model A Only)
15. Vent
16. HDMI-Out Port
17. DC-In Jack
22
2
3
9
15
16
13
The USB 3.0 ports are colored blue. USB 3.0 will transfer data much faster than USB 2.0,
and is backwards-compatible with USB 2.0. When the powered USB 3.0 port
supply power (for charging devices only, not for operating devices) when the system is
off but still powered by the AC/DC adapter plugged into a working outlet, or powered by the
battery with a capacity level above 20% (this may not work with certain devices - see
page
41). Toggle power to this port by using Fn + power button.
(Models A & D)
Front
Left
4
6
7
5
8
Right
10
11
12
Rear
15
13
17
USB
1
14
13
15
12
is on it will